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Subject: Re: How do I compute an unrated program's rating after a series matches?

Author: Tony Hedlund

Date: 02:04:18 03/18/05

Go up one level in this thread


On March 18, 2005 at 00:35:00, emerson tan wrote:

>On March 18, 2005 at 00:27:04, emerson tan wrote:
>
>>I want to know the rating of Frizt 5.32 on Athlon 1200Mhz, so I run a series of
>>matches with programs that have established ratings.
>>
>>Supposed Fritz 5.32 scored from the following matches:
>>
>>Junior 8.0       elo 2782   14.5 - 5.5     Fritz 5.32
>>Shredder 7.0     elo 2772   12.0 - 8.0     Fritz 5.32
>>Deep Frizt 8.0   elo 2790   16.0 - 4.0     Fritz 5.32
>>Chess Tiger 14.0 elo 2719   11.5 - 8.5     Frizt 5.32
>>Hiarcs 9.0       elo 2747   13.5 - 6.5     Frizt 5.32
>>
>>How do I compute the elo of Fritz 5.32 ?
>>
>>Thanks
>
>
>I can only see some plus or minus from its matches but no elo rating.

average elo+  400*(won-lost)/games

2762+ 400*(32.5-67.5)/100

2762-140 = 2622

Tony



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